The Starforge Empire
The Starforge Empire was the predominate power in the universe for 1800 years. Ruled with an iron fist, the dwarves of the Starforge Empire brought their spelljamming helms to countless crystal spheres. Their engineering and creation forges were responsible for the Warforged and spelljamming helms, as well as the Golden Throne itself. A costly war with the Beholder Sovereignty as well as internal fighting brought about the end of the Starforge Empire. While there are 2 remaining Starforge Citadels left, their power has diminished.